/* ============================================
   SAKLIODA — Premium Product Landing Page
   Color: Deep Purple & Black
   Mobile First Design
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-primary: #0a0611;
  --bg-secondary: #120c1e;
  --bg-card: #1a1128;
  --bg-card-hover: #231640;
  --purple-deep: #6b21a8;
  --purple-main: #9333ea;
  --purple-light: #a855f7;
  --purple-glow: rgba(147, 51, 234, 0.3);
  --pink-accent: #ec4899;
  --pink-glow: rgba(236, 72, 153, 0.3);
  --gold: #f59e0b;
  --text-primary: #f5f0ff;
  /* YK-OPT: Mobilde küçük metin kontrastı iyileştirildi. */
  --text-secondary: #d7cae8;
  --text-muted: #b4a4cd;
  --border-subtle: rgba(147, 51, 234, 0.15);
  --border-glow: rgba(147, 51, 234, 0.4);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-glow: 0 0 40px rgba(147, 51, 234, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --font-heading: 'Quicksand', sans-serif;
  --font-body: 'Quicksand', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ── Background gradient mesh ── */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse 600px 600px at 20% 10%, rgba(107, 33, 168, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 500px 500px at 80% 40%, rgba(236, 72, 153, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 400px 400px at 50% 80%, rgba(147, 51, 234, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}

/* ── Top Bar ── */
.top-bar {
  background: linear-gradient(135deg, var(--purple-deep), var(--pink-accent));
  text-align: center;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.top-bar .emoji {
  margin: 0 4px;
}

/* ── Hero Section ── */
.hero {
  padding: 18px 0 12px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(147, 51, 234, 0.15);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--purple-light);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-badge::before {
  content: '✨';
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #fff 0%, var(--purple-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
  max-width: 360px;
  margin: 0 auto;
}

/* YK-OPT: Hero için tek ürün görseli eklendi. */
.hero-media {
  margin: 0 0 10px;
}

.hero-product-image {
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: transparent;
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

/* ── Image Gallery / Slider ── */
.gallery {
  position: relative;
  margin: 24px 0 20px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-glow);
}

.gallery-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.gallery-slide {
  min-width: 100%;
  aspect-ratio: 1 / 1;
  position: relative;
}

.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 12px 0;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(10, 6, 17, 0.8));
}

.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.gallery-dot.active {
  background: var(--purple-light);
  width: 24px;
  border-radius: 4px;
  box-shadow: 0 0 8px var(--purple-glow);
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(10, 6, 17, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
  z-index: 2;
}

.gallery-nav:hover {
  background: rgba(147, 51, 234, 0.4);
}

.gallery-nav.prev {
  left: 8px;
}

.gallery-nav.next {
  right: 8px;
}

/* ── Quick Features Strip ── */
.quick-features {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 16px;
  scrollbar-width: none;
}

.quick-features::-webkit-scrollbar {
  display: none;
}

.quick-feat {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
}

.quick-feat .icon {
  font-size: 16px;
}

/* ── Trust Panel ── */
.trust-panel {
  margin: 0 0 20px;
  padding: 16px;
  background:
    linear-gradient(180deg, rgba(26, 17, 40, 0.92), rgba(18, 12, 30, 0.98));
  border: 1px solid rgba(147, 51, 234, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.trust-panel-head {
  margin-bottom: 12px;
}

.trust-panel-head h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.trust-panel-head p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.45;
}

.trust-grid {
  display: grid;
  gap: 10px;
}

.trust-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.trust-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(147, 51, 234, 0.16);
  font-size: 14px;
}

.trust-item strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.trust-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ── Section Title ── */
.section-title {
  text-align: center;
  margin: 32px 0 20px;
}

.section-title h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.section-title p {
  font-size: 14px;
  color: var(--text-muted);
}

.section-divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--purple-main), var(--pink-accent));
  border-radius: 2px;
  margin: 12px auto 0;
}

/* ── Feature Cards ── */
.feature-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}

.feature-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

.feature-card-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.feature-card-body {
  padding: 16px;
}

.feature-card-body h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.feature-card-body p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Marketplace / Buy Section ── */
.buy-section {
  margin: 32px 0;
}

/* YK-OPT: Fold üstündeki CTA alanı sıkıştırıldı ve önceliklendirildi. */
.buy-section-priority {
  margin: 0;
  padding: 14px 14px 12px;
  background:
    linear-gradient(180deg, rgba(26, 17, 40, 0.96), rgba(18, 12, 30, 0.98));
  border: 1px solid rgba(147, 51, 234, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.buy-section-copy {
  text-align: center;
  margin-bottom: 10px;
}

.buy-eyebrow {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--purple-light);
  margin-bottom: 6px;
}

.buy-section-copy h2 {
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.2;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.buy-section-copy p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
  max-width: 32ch;
  margin: 0 auto;
}

.buy-section-copy strong {
  color: var(--text-primary);
}

.hero-cta-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.buy-flow {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 0 0 14px;
  margin-top: -4px;
  scrollbar-width: none;
}

.buy-flow::-webkit-scrollbar {
  display: none;
}

.buy-flow-step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(147, 51, 234, 0.16);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.buy-flow-step span {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: rgba(147, 51, 234, 0.2);
  color: var(--purple-light);
  font-size: 11px;
  font-weight: 700;
}

.marketplace-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.marketplace-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.marketplace-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.marketplace-card.amazon::before {
  background: linear-gradient(90deg, #ff9900, #ffb84d);
}

.marketplace-card.hepsiburada::before {
  background: linear-gradient(90deg, #ff6000, #ff8533);
}

.marketplace-card.trendyol::before {
  background: linear-gradient(90deg, #f27a1a, #ff9c5b);
}

.marketplace-card.shopify::before {
  background: linear-gradient(90deg, var(--purple-main), var(--pink-accent));
}

.marketplace-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.marketplace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.marketplace-name {
  display: flex;
  align-items: center;
  gap: 10px;
}

.marketplace-logo {
  width: 112px;
  flex: 0 0 112px;
  height: 48px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.marketplace-logo img,
.marketplace-logo svg {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.marketplace-logo span {
  display: block;
  line-height: 1;
  white-space: nowrap;
}

.amazon-logo {
  align-items: flex-start;
  padding-top: 11px;
  background: rgba(19, 16, 24, 0.95);
}

.amazon-logo span {
  position: relative;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: lowercase;
}

.amazon-logo span::before {
  content: '';
  position: absolute;
  left: 6px;
  right: 8px;
  bottom: -7px;
  height: 8px;
  border-bottom: 2px solid #ff9900;
  border-radius: 0 0 14px 14px;
  transform: skewX(-12deg);
}

.amazon-logo span::after {
  content: '';
  position: absolute;
  right: 2px;
  bottom: -6px;
  width: 6px;
  height: 6px;
  border-top: 2px solid #ff9900;
  border-right: 2px solid #ff9900;
  transform: rotate(34deg);
}

.hepsiburada-logo {
  background: linear-gradient(135deg, #ff7a1a, #ff6000);
  border-color: rgba(255, 255, 255, 0.12);
}

.hepsiburada-logo span {
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15px;
}

.trendyol-logo {
  background: linear-gradient(135deg, #f38b2d, #f27a1a);
  border-color: rgba(255, 255, 255, 0.12);
}

.trendyol-logo span {
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.shopify-logo {
  background: rgba(255, 255, 255, 0.05);
}

.marketplace-name-text h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.marketplace-name-text span {
  font-size: 14px;
  color: var(--text-muted);
}

.marketplace-badge {
  font-size: 14px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(147, 51, 234, 0.15);
  color: var(--purple-light);
  border: 1px solid var(--border-subtle);
}

/* ── Social Proof ── */
.social-proof-section {
  margin: 10px 0 4px;
}

.review-cards {
  display: grid;
  gap: 12px;
}

.review-card {
  background:
    linear-gradient(180deg, rgba(26, 17, 40, 0.96), rgba(18, 12, 30, 0.98));
  border: 1px solid rgba(147, 51, 234, 0.16);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-card);
}

.review-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.review-stars {
  color: #f59e0b;
  font-size: 14px;
  letter-spacing: 1px;
  white-space: nowrap;
}

.review-tag {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  padding: 4px 8px;
  white-space: nowrap;
}

.review-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.review-author {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ── Discount Code ── */
.discount-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.discount-code-box {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(147, 51, 234, 0.08);
  border: 1.5px dashed var(--purple-main);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  cursor: pointer;
  transition: var(--transition);
}

.discount-code-box:hover {
  background: rgba(147, 51, 234, 0.15);
  border-color: var(--purple-light);
}

.discount-code-box:active {
  transform: scale(0.98);
}

.discount-label {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: block;
  margin-bottom: 2px;
}

.discount-code {
  font-size: 16px;
  font-weight: 800;
  color: var(--purple-light);
  letter-spacing: 2px;
  font-family: var(--font-body);
}

.copy-icon {
  font-size: 18px;
  color: var(--text-muted);
  transition: var(--transition);
}

.discount-code-box:hover .copy-icon {
  color: var(--purple-light);
}

.discount-code-box.copied {
  border-color: #22c55e;
  background: rgba(34, 197, 94, 0.1);
}

.discount-code-box.copied .copy-icon {
  color: #22c55e;
}

.discount-code-box.copied .discount-code {
  color: #22c55e;
}

/* ── CTA Button ── */
.cta-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  font-family: var(--font-body);
  letter-spacing: 0.3px;
}

/* YK-OPT: CTA içine kompakt pazaryeri logoları geri eklendi. */
.cta-btn-brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
}

.cta-btn-text {
  min-width: 0;
  flex: 1 1 auto;
  text-align: center;
}

.marketplace-logo-compact {
  width: 86px;
  flex-basis: 86px;
  height: 30px;
  padding: 5px 10px;
  border-radius: 10px;
}

.marketplace-logo-compact.hepsiburada-logo span {
  font-size: 10px;
}

.marketplace-logo-compact.trendyol-logo span {
  font-size: 12px;
}

.marketplace-logo-compact-amazon {
  width: 82px;
  flex-basis: 82px;
  height: 28px;
  padding-top: 7px;
}

.marketplace-logo-compact-amazon span {
  font-size: 14px;
}

.marketplace-logo-compact-amazon span::before {
  left: 5px;
  right: 7px;
  bottom: -6px;
  height: 7px;
}

.marketplace-logo-compact-amazon span::after {
  right: 1px;
  bottom: -5px;
  width: 5px;
  height: 5px;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.cta-btn:active {
  transform: translateY(0);
}

.cta-btn .arrow {
  transition: transform 0.3s;
}

.cta-btn:hover .arrow {
  transform: translateX(4px);
}

.cta-btn.amazon {
  background: linear-gradient(135deg, #ff9900, #ffb84d);
  color: #0a0611;
}

.cta-btn.hepsiburada {
  background: linear-gradient(135deg, #ff6000, #ff8533);
  color: #fff;
}

.cta-btn.trendyol {
  background: linear-gradient(135deg, #f27a1a, #ff9c5b);
  color: #fff;
}

.cta-btn.shopify {
  background: linear-gradient(135deg, var(--purple-main), var(--pink-accent));
  color: #fff;
}

/* YK-OPT: CTA hiyerarşisi Hepsiburada > Trendyol > Amazon olacak şekilde kuruldu. */
.cta-btn-priority {
  min-height: 54px;
  font-size: 15px;
  box-shadow: 0 10px 28px rgba(255, 96, 0, 0.28);
}

.cta-btn-secondary {
  min-height: 48px;
  font-size: 15px;
  opacity: 0.94;
}

.cta-btn-tertiary {
  width: 100%;
  min-height: 46px;
  align-self: stretch;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1px;
  background: linear-gradient(135deg, #ffb02e, #ffd06a);
  color: #241504;
  border-color: rgba(255, 153, 0, 0.22);
  box-shadow: 0 8px 22px rgba(255, 153, 0, 0.18);
  opacity: 0.96;
}

.cta-btn-tertiary:hover {
  background: linear-gradient(135deg, #ffb02e, #ffd06a);
  box-shadow: 0 10px 24px rgba(255, 153, 0, 0.2);
}

/* /* YK-OPT: Dynamic CTA neutral mode — mp paramı yokken 4 marketplace eşit görünür. */ */
.cta-btn-neutral {
  min-height: 50px;
  font-size: 15px;
  opacity: 1;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

/* /* YK-OPT: Dynamic CTA — seçili marketplace cardı highlight. */ */
.marketplace-card-priority {
  outline: 2px solid var(--pink-accent, #ff3d8a);
  outline-offset: -2px;
  position: relative;
  box-shadow: 0 12px 32px rgba(255, 61, 138, 0.18);
}

.marketplace-card-priority::after {
  content: 'Senin için seçildi';
  position: absolute;
  top: -10px;
  right: 16px;
  background: var(--pink-accent, #ff3d8a);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  z-index: 2;
}

/* YK-OPT: Alt bölümde kod ve mağaza kartları tekrar görünür hale getirildi. */
.buy-section-details {
  margin: 20px 0 28px;
}

.section-title-compact {
  margin-top: 0;
}

.marketplace-cards-offers {
  gap: 12px;
}

.marketplace-cards-offers .marketplace-card {
  padding: 16px;
}

.marketplace-cards-offers .marketplace-header {
  margin-bottom: 10px;
}

.marketplace-cards-offers .discount-row {
  margin-bottom: 12px;
}

/* ── Specs Grid ── */
.specs-section {
  margin: 32px 0;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.spec-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  transition: var(--transition);
}

.spec-item:hover {
  border-color: var(--border-glow);
}

.spec-icon {
  font-size: 24px;
  margin-bottom: 8px;
}

.spec-label {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 4px;
}

.spec-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ── FAQ ── */
.faq-section {
  margin: 24px 0 8px;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
}

.faq-item[open] {
  border-color: rgba(147, 51, 234, 0.28);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 40px 14px 14px;
  position: relative;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(147, 51, 234, 0.16);
  color: var(--purple-light);
  font-size: 14px;
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: 0 14px 14px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ── Trust Badges ── */
.trust-section {
  margin: 24px 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.trust-section::-webkit-scrollbar {
  display: none;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.trust-badge .icon {
  font-size: 20px;
}

.trust-badge span {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* YK-OPT: Trust badge'ler CTA bloğuna bitişik olacak şekilde yeniden düzenlendi. */
.trust-section-priority {
  margin: 6px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  overflow: visible;
  padding-bottom: 0;
}

.trust-section-priority .trust-badge {
  min-width: 0;
  justify-content: center;
  padding: 10px;
  text-align: center;
  background: rgba(26, 17, 40, 0.92);
}

.trust-section-priority .trust-badge span:last-child {
  white-space: normal;
  line-height: 1.3;
}

/* ── Footer ── */
.footer {
  margin-top: 40px;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer a {
  color: var(--purple-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── Sticky Buy Bar (Mobile) ── */
.sticky-buy-bar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 120;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 10px 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(147, 51, 234, 0.28);
  background: rgba(10, 6, 17, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.45);
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.sticky-buy-bar.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sticky-buy-copy strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.sticky-buy-copy span {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.2;
  margin-top: 2px;
}

.sticky-buy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 10px;
  background: linear-gradient(135deg, #ff6000, #ff8533);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(255, 96, 0, 0.28);
}

/* ── Toast Notification ── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #22c55e;
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  z-index: 999;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 32px rgba(34, 197, 94, 0.3);
  white-space: nowrap;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

/* ── Scroll to top ── */
.scroll-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-main), var(--pink-accent));
  border: none;
  color: #fff;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 90;
  box-shadow: 0 4px 16px var(--purple-glow);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@media (max-width: 899px) {
  .toast {
    bottom: 88px;
  }

  .scroll-top {
    bottom: 84px;
  }
}

/* YK-OPT: 360x780-430x900 bandında ilk CTA'nın fold içinde kalması için hero sıkıştırıldı. */
@media (max-width: 430px) and (max-height: 900px) {
  .top-bar {
    padding: 7px 14px;
    line-height: 1.25;
  }

  .hero {
    padding: 14px 0 10px;
  }

  .hero-badge {
    padding: 5px 12px;
    margin-bottom: 8px;
    font-size: 14px;
  }

  .hero h1 {
    font-size: 24px;
    margin-bottom: 6px;
  }

  .hero-subtitle {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .hero-product-image {
    width: 100%;
  }

  .buy-section-priority {
    padding: 12px 12px 10px;
  }

  .buy-eyebrow {
    margin-bottom: 4px;
  }

  .buy-section-copy h2 {
    font-size: 18px;
  }

  .buy-section-copy p {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .cta-btn-priority {
    min-height: 50px;
  }

  .cta-btn-secondary {
    min-height: 46px;
    font-size: 14px;
  }

  .cta-btn-tertiary {
    min-height: 44px;
  }

  .marketplace-logo-compact {
    width: 78px;
    flex-basis: 78px;
    height: 28px;
    padding: 4px 8px;
  }

  .marketplace-logo-compact-amazon {
    width: 74px;
    flex-basis: 74px;
    height: 26px;
    padding-top: 6px;
  }
}

/* YK-OPT: En kısa mobil ekranlarda yalnızca dönüşüm için kritik metinler bırakıldı. */
@media (max-width: 430px) and (max-height: 820px) {
  .hero-badge,
  .buy-eyebrow,
  .buy-section-copy p {
    display: none;
  }

  .hero {
    padding-top: 12px;
  }

  .hero h1 {
    font-size: 22px;
  }

  .hero-product-image {
    width: 100%;
  }

  .buy-section-copy {
    margin-bottom: 8px;
  }

  .buy-section-copy h2 {
    font-size: 17px;
    margin-bottom: 0;
  }

  .cta-btn {
    padding: 9px 10px;
    gap: 8px;
  }

  .cta-btn-text {
    font-size: 14px;
  }

  .cta-btn-tertiary {
    min-height: 42px;
  }

  .marketplace-logo-compact {
    width: 72px;
    flex-basis: 72px;
    height: 26px;
  }

  .marketplace-logo-compact.hepsiburada-logo span {
    font-size: 9px;
  }

  .marketplace-logo-compact.trendyol-logo span {
    font-size: 11px;
  }

  .marketplace-logo-compact-amazon {
    width: 68px;
    flex-basis: 68px;
    height: 24px;
    padding-top: 5px;
  }

  .marketplace-logo-compact-amazon span {
    font-size: 12px;
  }
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 0 0 var(--purple-glow);
  }

  50% {
    box-shadow: 0 0 20px 4px var(--purple-glow);
  }
}

.animate-in {
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

.cta-btn {
  animation: none;
}

.cta-btn-priority {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

/* ── Responsive: Tablet+ ── */
@media (min-width: 600px) {
  .container {
    max-width: 540px;
    padding: 0 24px;
  }

  .sticky-buy-bar {
    left: 24px;
    right: 24px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .trust-section-priority {
    grid-template-columns: repeat(4, 1fr);
  }

  .specs-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .container {
    max-width: 640px;
  }

  .sticky-buy-bar {
    display: none;
  }

  .hero h1 {
    font-size: 42px;
  }

  .review-cards {
    grid-template-columns: 1fr 1fr;
  }

  .marketplace-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}